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Cisco Bug: CSCvs29103 - MDS9710: fib crash during IPS card module upgrade having redudant fcip and fcip-pc links

Last Modified

May 04, 2020

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases

8.3(2) 8.4(1a)S52

Description (partial)

only once fib cored. You will see the following messages.
%SYSMGR-SLOT6-2-SERVICE_CRASHED: Service "fib" (PID 1344) hasn't caught signal 11 (core will be saved).

This issue only applies to the DS-X9334-K9 MDS 9700 FC+FCIP module. It is only occurs when there are multiple paths i.e., one path is fcip tunnel and anoyher path is fcip-pc  the same destinations on the affected module.

This mainly occurs during upgrade of  switches.
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